Citazione Stile APA (7a Edizione)

Johnson, G. B. (1957). Your career in physical education: An introduction to the profession for young men and women. Harper.

Citazione stile Chigago Style (17a edizione)

Johnson, Granville Bradby. Your Career in Physical Education: An Introduction to the Profession for Young Men and Women. New York: Harper, 1957.

Citatione MLA (9a ed.)

Johnson, Granville Bradby. Your Career in Physical Education: An Introduction to the Profession for Young Men and Women. Harper, 1957.